CLAS Physics Database

JLab | Search | Overview | Register | Login
◄ ►

Measurement E151M2360

Experiment: EG4
Year: 2016

Experiment comment:

Final asymmetry results for the ep-> e pi+ (n) channel extracted from CLAS/EG4 data obtained using a longitudinally polarized beam and a longitudinally polarized NH3 target (CAA HS07-02).
Spokesperson: Xiaochao Zheng
Reaction: ep → π+n
Polarization: beam (longitudinal), target (longitudinal)
Quantity: ALL
εL: 0.0912
Q2: 0.1435 GeV2
W: 1715.0 GeV
Ebeam: 2.999 GeV
ε: 0.8771

Slice: cos(θπ+) =

Measurement data
cos(θπ+) φ(π+), [deg] ALL uncertainty
0.15 54.0 0.4482 0.9782
0.15 282.0 -0.1012 0.9729
0.25 66.0 0.3989 0.9007
0.25 270.0 -1.0649 0.9943
0.35 258.0 -0.2851 0.9243
0.35 270.0 0.0119 0.8658
0.35 282.0 1.787 0.7046
0.35 294.0 0.6773 1.0182
0.45 114.0 0.7712 0.8524
0.45 126.0 -0.6872 0.7698
0.45 138.0 0.8939 1.0495
0.45 258.0 -1.6089 0.7987
0.45 270.0 -2.0986 0.7877
0.45 282.0 0.2059 0.6906
0.55 66.0 0.5005 0.8185
0.55 90.0 1.232 0.9984
0.55 102.0 0.3795 0.8765
0.55 114.0 0.2467 0.7044
0.55 126.0 -0.3724 0.8167
0.55 138.0 0.0059 0.8883
0.55 186.0 -0.5674 1.0419
0.55 198.0 -0.1216 0.9632
0.55 210.0 -0.7818 0.9242
0.55 222.0 0.5518 1.0324
0.55 258.0 -0.107 0.926
0.55 270.0 -0.1482 0.8034
0.55 294.0 0.0147 0.8771
0.65 54.0 0.2946 0.741
0.65 66.0 0.3014 0.865
0.65 78.0 -1.0795 1.0751
0.65 102.0 -1.0174 0.7973
0.65 114.0 0.0432 0.6821
0.65 126.0 -0.2934 0.6842
0.65 138.0 0.2688 0.9341
0.65 186.0 -0.9646 0.8189
0.65 198.0 0.1404 0.8103
0.65 210.0 0.1049 0.7316
0.65 222.0 -1.2353 0.7252
0.65 234.0 -0.0028 0.8641
0.65 258.0 -2.2482 0.7545
0.65 282.0 -0.5576 0.6796
0.65 294.0 -0.7654 0.6873
0.75 90.0 -1.2867 0.8185
0.75 102.0 0.3059 0.8529
0.75 114.0 -0.4977 0.9019
0.75 126.0 1.3965 0.6056
0.75 138.0 0.1551 0.9639
0.75 174.0 0.7269 0.9287
0.75 186.0 -0.971 0.8593
0.75 198.0 -0.2132 0.6931
0.75 210.0 -0.1389 0.6693
0.75 222.0 -0.0377 0.6498
0.75 234.0 -1.4808 0.6322
0.75 246.0 -0.633 0.8978
0.75 270.0 -0.4686 0.6379
0.75 282.0 -0.5268 0.6745
0.75 294.0 0.0836 0.7283
0.85 78.0 -0.0416 0.6466
0.85 90.0 -0.8875 0.5582
0.85 102.0 -0.4319 0.5033
0.85 114.0 -0.482 0.5996
0.85 126.0 -0.2925 1.0756
0.85 174.0 0.3111 0.822
0.85 186.0 -1.2989 0.6326
0.85 198.0 -0.2844 0.6265
0.85 210.0 -0.0477 0.5508
0.85 222.0 -0.1787 0.548
0.85 234.0 -0.3847 0.5155
0.85 246.0 1.4771 0.6484
0.85 258.0 -0.4261 0.7887
0.85 270.0 1.0308 0.8284
0.85 282.0 -1.4043 0.7903
0.95 90.0 1.059 0.9416
0.95 102.0 -1.575 0.7958
0.95 114.0 -0.9105 0.8351
0.95 126.0 -0.8166 1.0388
0.95 162.0 -1.6697 0.9522
0.95 174.0 -0.6294 0.9256
0.95 186.0 -0.2857 0.734
0.95 198.0 -0.2898 0.7338
0.95 210.0 -0.8076 0.5983
0.95 222.0 -0.2647 0.6746
0.95 234.0 0.0206 0.5892
0.95 246.0 -0.2196 0.6109
0.95 258.0 0.3434 0.8408
Created in SINP MSU, CLAS Collaboration